Authors
AU Abeysekara, A Albert, R Alfaro, JR Angeles Camacho, JC Arteaga-Velázquez, KP Arunbabu, D Avila Rojas, HA Ayala Solares, V Baghmanyan, E Belmont-Moreno, SY BenZvi, C Brisbois, KS Caballero-Mora, T Capistrán, A Carramiñana, S Casanova, U Cotti, J Cotzomi, S Coutiño de León, E De la Fuente, C De León, S Dichiara, BL Dingus, MA DuVernois, JC Díaz-Vélez, RW Ellsworth, K Engel, C Espinoza, H Fleischhack, N Fraija, A Galván-Gámez, D Garcia, JA García-González, F Garfias, MM González, JA Goodman, JP Harding, S Hernandez, J Hinton, B Hona, D Huang, F Hueyotl-Zahuantitla, P Hüntemeyer, A Iriarte, A Jardin-Blicq, V Joshi, S Kaufmann, D Kieda, A Lara, WH Lee, H León Vargas, JT Linnemann, AL Longinotti, G Luis-Raya, J Lundeen, R López-Coto, K Malone, SS Marinelli, O Martinez, I Martinez-Castellanos, J Martínez-Castro, H Martínez-Huerta, JA Matthews, P Miranda-Romagnoli, JA Morales-Soto, E Moreno, M Mostafá, A Nayerhoda, L Nellen, M Newbold, MU Nisa, R Noriega-Papaqui, A Peisker, EG Pérez-Pérez, J Pretz, Z Ren, CD Rho, C Rivière, D Rosa-González, M Rosenberg, E Ruiz-Velasco, F Salesa Greus, A Sandoval, M Schneider, H Schoorlemmer, G Sinnis, AJ Smith, RW Springer, P Surajbali, E Tabachnick, M Tanner, O Tibolla, K Tollefson, I Torres, R Torres-Escobedo, L Villaseñor, T Weisgarber, J Wood, T Yapici, H Zhang, H Zhou, (HAWC Collaboration)
Publication date
2020/1/17
Journal
Physical review letters
Volume
124
Issue
2
Pages
021102
Publisher
American Physical Society
Description
We present the first catalog of gamma-ray sources emitting above 56 and 100 TeV with data from the High Altitude Water Cherenkov Observatory, a wide field-of-view observatory capable of detecting gamma rays up to a few hundred TeV. Nine sources are observed above 56 TeV, all of which are likely galactic in origin. Three sources continue emitting past 100 TeV, making this the highest-energy gamma-ray source catalog to date. We report the integral flux of each of these objects. We also report spectra for three highest-energy sources and discuss the possibility that they are PeVatrons.
Total citations
202020212022202320241355516829
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